Pause for thought A break in snow shoveling duties Martin during update discussions Frost flowers on the onion tank
Preparing for phase 2 Time out to rehydrate and check emails Generator maintenance at -22C Preparing the drill head for phase 2
24-hour daylight Note: this is a high-res image and so may take a few moments to view. It shows the position of the sun over 24-hours, from middle of the night (lowest position) through to midday (centre). The times marked are operational times at the site (GMT-3).
The drilling begins Deploying the drill down the borehole Swabbing the hose to check for bacteria The hose moves steadily downwards
Attaching the hose Taking the hose to the wellhead Attaching the hose to the drill Almost ready to start the drilling
Preparing the filters Checking the tank valve pressure Bleeding the filter bank Monitoring the filtration system
Melting the snow mountain Filling the first onion tank One down, one to go! Admiring all their hard work
Hot water at last! It’s alive! The boiler fires up First of three 30,000 litre onion tanks The first hot water emerges
Priming the boiler Insulated pipes from boiler to filters Shoveling snow into the boiler melt tank Keeping going despite the weather